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Product Description


Alloy:  AA1050/1100/3003/3005/3105/5005/5052 etc



Coating:PVDF, PE

Coatingthickness: Usually16-25 micron, could be 33-40 micron

Color : According to Ral K7

Usage/ApplicationsCoated Aluminum Coil/Sheet

Construction and decoration, electronicappliances, lighting decoration, air-condition air pipe, sandwich panels anddrainage, etc



1) Double Fold in top edge for letter face attached

2) Package in 50 meters coil and 100 meters per carton.

3) Apply to Channel Letter Benders.

4) Height: 60mm, 88mm,108mm,128mm

5) Thickness: 0.6mm

6) White, Black, Red, Yellow, Silver, Blue, Green,Brush Silver, Brush Gold, Mirror Silver.

7) The specification can be customized as you request.



Channel Letter Return for Shop signs, store signboard, office logo, company signage, home decoration. 

Widely used in indoor, outdoor, various letters, fixed decoration side for light box, fixed decoration for traditional light box, illuminated letter.

It is a special material for channel letter. You can run it with our channel letter fabrication machine.

We call it ‘special’because of his double fold block design along the top edge to which the letter face is attached. With this special design, no need extra trim cap covering.

This double fold design generates from a channel forming machine.


For a quick respond and quotation, kindly tell your quantity and capacity in your mail. 

Contact us for more details about Price, Packing, Shipping and Discount.

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Q:How to sell the super hard 5083aluminum alloy and 5083 aluminum coil?
Among the alloy which cannot endure heat treatment, 5083 aluminum alloy, a kind of high magnesium alloy, has the properties of intensity, machinability, anti-corrosion, electric-arc weldability and aesthetic after anodizing. The main element of 5083 alloy being magnesium, it is endowed with corrosion resistance, weldablility and moderate intensity, thus applicable to maritime areas such as ships, and cars, airplane weldments, metro light rail, and pressure vessel (such as liquid tank truck, refrigerated truck, refrigerated container), refrigerating equipment, television tower, drilling equipment, transport facility, missile parts, armor and so on.
Q:Why the aluminum-plastic panel processed by color aluminum coil peel off paint?
It may be due to the bad quality of the color aluminum coil paint or the poor paint-drying process.
Q:What kind of sensor is appropriate for aluminum coil thickness measurement?
Thickness measurement can be divided into single-point and two-point thickness measurement, the principle of which is to measure thickness of aluminum coil through distance measure sensor. Single-point thickness measurement is to calculate the thickness by measuring the distance between the aluminum coils and then subtracting the distance with fiducial point. Double-point thickness measurement is to calculate the thickness by setting a proper distance between two sensors, putting the aluminum coil between them and measuring the distance and then subtracting the distance with initial distance, which is more accurate than single-point measurement. (Professional thickness measurement sensor is also based on single-point or two-point thickness measurement.) The distance measurement sensor can be divided into laser sensor, eddy current sensor and so on. The measuring range of laser sensor is larger than that of eddy current sensor, but less accurate. The While the accuracy of eddy current sensor is around 0.01%, and the measuring range is around several millimeters to more than ten millimeters.
Q:How to calculate the weight of strips with the weight of aluminum coil known?
Thickness*width*length=weight/density, length=weight/(density*thickness*width).Ps: Keep unit the same.
Q:What’s the difference between natural cooling and slice cooling?
Cooling with furnace means after thermal insulation, stop heating furnace and make the parts in the furnace cool slowly to the room temperature with the furnace. Natural cooling is a kind of cooling method utilizing fluid circulation based on the fact that density varies with temperature to remove hea
Q:How to calculate the wall thickness with the gross weight of aluminum coil known?
Gross weight*density=volume volume÷(aluminum sheet *width)=thickness
Q:Is aluminum silicate roll felt the same as aluminum silicate acupuncture blanket?
No, the unit weight of aluminum silicate fiber felt is greater than that of aluminum silicate acupuncture blanket. Both are thermal insulation and fire-proof material and have the same function.
Q:How to measure the thickness of aluminum coil at real time? In what areas can the sensor be used?
Displacement sensor can be used in many areas, such as industry.
Q:How many 1220mm*2440mm aluminum sheets can one-ton aluminum coil be sliced to? Thank you.
You should know the thickness of aluminum sheet first, and then calculate the weight of aluminum sheet of this specification, and finally use 1T divide the weight.
Q:How many companies have used aluminum coil?
Too many. All the companies who make the aluminum products you have seen in daily life have used it. So it is hard to explain.

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